Outer Limits 4x4 Board

do you have to yank the engine to remove head? i broke a plug on the weekend i have tried all the usual tricks, even the thread doc couldnt do it. i have started removing all that is in the way and have just realised that i am notgonna b able to take exhaust off? just wonderin if any one has come across same prob, and if i will get enuf hight if i jack engine up?
all help will be appreciated.

Let me guess....the plug closest to the firewall, When I bought my grand I changed the plugs in mine and the one closest to the firewall looked like it had never been changed in it's life.(bought it with full work shop history) So even the professionals must think its to hard to change

Mark..